Square dance stereo plug u disk place is bad how to do

Hello: such a problem, we have also met, now the square dance audio internal parts are integrated, if once the U disk socket is bad, can only go to the repair store repair, the entire circuit integrated board should be replaced, repair costs are not low, if not integrated okay, change the local on it, I do not know if you have a stereo card insertion port, if there is, not as good as to buy a card, instead of a USB flash drive, more than the cost of repairing the low! I hope my answer can help you.